An apprentice fisherman hauls in a fishing net aboard the Harvest Reaper fishing...An apprentice fisherman hauls in a fishing net aboard the Harvest Reaper fishing trawler while sailing approximately 18 nautical miles offshore from Newlyn, U.K., on Sunday, Nov. 26, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Fishing nets sit in containers on the dockside near fishing vessels at moorings in Newlyn, U.K., on Wednesday, Nov. 29, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing...Mostra dettagli

Fishing nets sit in containers on the dockside near fishing vessels at moorings in...Fishing nets sit in containers on the dockside near fishing vessels at moorings in Newlyn, U.K., on Wednesday, Nov. 29, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Fishing trawlers sit at their moorings on the dockside in Newlyn harbor in Newlyn, U.K., on Wednesday, Nov. 29, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels...Mostra dettagli

Fishing trawlers sit at their moorings on the dockside in Newlyn harbor in Newlyn,...Fishing trawlers sit at their moorings on the dockside in Newlyn harbor in Newlyn, U.K., on Wednesday, Nov. 29, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Fishermen load nets onto the St. Georges fishing trawler at sunrise in Newlyn harbor in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European...Mostra dettagli

Fishermen load nets onto the St. Georges fishing trawler at sunrise in Newlyn...Fishermen load nets onto the St. Georges fishing trawler at sunrise in Newlyn harbor in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Farmed bream and fresh gurnard sit on display at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European...Mostra dettagli

Farmed bream and fresh gurnard sit on display at the Trelawney Fish & Deli...Farmed bream and fresh gurnard sit on display at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Workers prepare and pack fresh fish for export to Europe and shipment to the U.K. market at Trelawney Fish & Deli premises in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London...Mostra dettagli

Workers prepare and pack fresh fish for export to Europe and shipment to the U.K....Workers prepare and pack fresh fish for export to Europe and shipment to the U.K. market at Trelawney Fish & Deli premises in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

A fishmonger arranges a display of fresh fish including hake, bream, gurnard,...A fishmonger arranges a display of fresh fish including hake, bream, gurnard, plaice, pollock, haddock, sardines and squid, at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Fresh catches of sardines and wild sea bass sit on display at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows...Mostra dettagli

Fresh catches of sardines and wild sea bass sit on display at the Trelawney Fish &...Fresh catches of sardines and wild sea bass sit on display at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

A fishmonger arranges a display of fresh fish including hake, bream, gurnard,...A fishmonger arranges a display of fresh fish including hake, bream, gurnard, plaice, pollock, haddock, sardines and squid, at the Trelawney Fish & Deli fishmongers in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli

Fishermen and dock workers load nets onto the St. Georges fishing trawler at sunrise in Newlyn harbor in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that...Mostra dettagli

Fishermen and dock workers load nets onto the St. Georges fishing trawler at...Fishermen and dock workers load nets onto the St. Georges fishing trawler at sunrise in Newlyn harbor in Newlyn, U.K., on Tuesday, Nov. 28, 2017. Prime Minister Theresa May will pull Britain out of the 1964 London convention that allows European fishing vessels to access waters as close as six to twelve nautical miles from the U.K. coastline. Photographer: Annie Sakkab/Bloomberg via Getty ImagesNascondi dettagliMostra dettagli